Natural Dyes in Combination: Dual Dyeing for Newer Shades by Varying Pre-treatments, Mordants and Type of Natural Dyes

Shukla, Diwakar; Gangwar, Archana; Vankar, Padma S.

doi:10.1007/s40034-022-00251-7

Cited by 3 publications

(1 citation statement)

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“…Researchers have been developed different shades with different mordants as a beauty of natural colors such as an author developed different shades with cutch dye by using alum and copper sulphate mordants [23]. Recently, cutch natural dye was combined with indigo dye and different mordants to provide range of attractive colors [24]. In another study, effect of mordants on color shades of cotton with acacia catechu was investigated [25].…”

Section: Introductionmentioning

confidence: 99%

Sustainable natural dyeing of cellulose with agricultural medicinal plant waste, new shades development with nontoxic sustainable elements

Almas,

Ali Rind,

Jhatial

2024

Mehran Univ. res. j. eng. technol.

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The synthetic dyes used in textile industry cause severe health and environmental problems. Since production of these colors includes a noteworthy quantity of energy, water, and poisonous chemicals. Therefore, natural dyes from waste provide a significant source of study for the extraction of pigments. To use these natural dyes to its full extent, researchers used mordants to change the hue of the same natural dye and to get a range of shades from same source. Nonetheless, these mordants are toxic in nature. Therefore, to address this issue, in the present study, sustainable and environment friendly natural ingredients are studied to change the hue of the natural cutch dye. The results revealed that these natural ingredients can successfully developed new shades from the same natural dye without any negative effect on the fastness properties of the dyed cotton fabric.

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Section: Introductionmentioning

confidence: 99%